Hager KJ30T kolmivaihemittarin liitäntäliitin, 63 A, 400 V, ruuviliittimet

Electricians and panel builders use the Hager KJ30T to connect a three-phase electricity meter to the incoming supply in residential and commercial distribution boards. This terminal block provides a secure screw terminal connection for each phase conductor, ensuring a reliable link between the meter and the installation.

Key specifications

• 3-pole design for phases L1, L2, L3
• Rated current: 63 A
• Rated voltage: 400 V AC
• Screw terminal connection
• Conductor cross-section: 1.5 – 25 mm² (rigid and flexible)
• For three-phase electricity meters
• Mounting type: meter mounting
• Degree of protection: IP20
• Housing material: plastic
• Colour: grey
• Short-circuit withstand current: 10 kA (1s)
• Operating temperature range: -25 to +55 °C
• VDE compliant

Why choose it

The KJ30T is built for straightforward meter installation. Its screw terminals accept a wide range of conductor sizes, and the compact plastic housing fits standard meter mounting arrangements. The 63 A rating covers typical residential and light commercial three-phase supplies.

Ideal use cases

• Connecting three-phase meters in distribution boards
• Retrofitting or replacing meter connection blocks
• Panel building and electrical installation projects

Good to know

The terminal block is designed for fixed installation in an enclosure (IP20). Always isolate the supply before installation and follow local wiring regulations.